I applied through college or university. The process took 1 day. I interviewed at Cognizant in Nov 2020
Interview
The HR interview is a one hour time slot. The interviewer was friendly and made me feel relaxed about the process. He asked basic technical questions from OOPS concepts, and 3 programming questions and told me to write down the pseudocode for it. Then asked a few questions from SQl. They also asked 2 puzzle type questions. Answering all of it, and i was selected.
Interview questions [1]
Question 1
How will you swap 2 numbers without using a temporary variable
Smooth interview process as well as it was very interesting with ample feedback at the end. I enjoyed the conversation a lot and coverted the interview and accepted the offer.
Introduction
Basic of Oops and Programming
2 Coding Questions
Reverse String and Number
Question on Java and SQL Spring Boot and Other programing related questions like hashing map vs hash table why they are used